Oxygen JET 18
Thiele-Small parameters
| Nominal size | 15" |
|---|---|
| Impedance | 8 Ω |
| Fs | 32.9 Hz |
| Qts | 0.349 |
| Qes | 0.38 |
| Qms | 4.26 |
| Vas | 217 L |
| Sd | 960 cm² |
| Xmax | 10 mm |
| Re | 5.52 Ω |
| Bl | 20.5 T·m |
| Mms | 139.3 g |
| Pe | 1000 W |
| Sensitivity | 96.7 dB |
Alignment hint
| EBP | 87 · flexible |
|---|---|
| Sealed Vb (Qtc ≈ 0.71) | ≈ 69.9 L |
EBP 50-100: works in either a sealed or ported alignment.
Rules of thumb from T/S parameters only. Verify against a real simulation before cutting wood.
Substitute candidates
| Driver | Fs (Hz) | Qts | Vas (L) | Xmax (mm) | Sens (dB) | Fit | Notes | Compare |
|---|---|---|---|---|---|---|---|---|
| Volt RV4504 | 33 +0.1 | 0.349 = | 217 = | 9.2 -0.8 | 96.7 = | close | 750 W vs 1000 W: lower power handling · Xmax 9.2 mm < 10 mm: lower excursion-limited SPL | + |
| Beyma 15LX60 | 35 +2.1 | 0.346 = | 215 -2 | 9 -1 | 97.7 +1 | close | 700 W vs 1000 W: lower power handling · Xmax 9 mm < 10 mm: lower excursion-limited SPL | + |
| PD PDN 15BR40 | 35.7 +2.8 | 0.338 -0.01 | 224.8 +7.8 | 9.8 -0.2 | 98.5 +1.8 | close | 700 W vs 1000 W: lower power handling · Xmax 9.8 mm < 10 mm: lower excursion-limited SPL | + |
| Precision Devices PDN 15BR40 | 35.7 +2.8 | 0.338 -0.01 | 224.8 +7.8 | 9.8 -0.2 | 98.5 +1.8 | close | 700 W vs 1000 W: lower power handling · Xmax 9.8 mm < 10 mm: lower excursion-limited SPL | + |
| Faital PRO 15FH500A | 35 +2.1 | 0.394 +0.05 | 217.4 +0.4 | 9 -1 | 97.1 +0.4 | close | 500 W vs 1000 W: lower power handling · Xmax 9 mm < 10 mm: lower excursion-limited SPL | + |
| SICA 15 S 3 PL 8 Ohms | 33 +0.1 | 0.38 +0.03 | 230 +13 | 8 -2 | 97.1 +0.4 | close | 400 W vs 1000 W: lower power handling · Xmax 8 mm < 10 mm: lower excursion-limited SPL | + |
| Sica 15 S 3 PL | 33 +0.1 | 0.38 +0.03 | 230 +13 | 8 -2 | 97.2 +0.5 | close | 400 W vs 1000 W: lower power handling · Xmax 8 mm < 10 mm: lower excursion-limited SPL | + |
| Faital PRO 15FH500 | 33 +0.1 | 0.28 -0.07 | 209.5 -7.5 | 9.45 -0.55 | 97 +0.3 | close | 4 Ω vs 8 Ω: amp load changes · 500 W vs 1000 W: lower power handling · Xmax 9.45 mm < 10 mm: lower excursion-limited SPL | + |
| Faital PRO 15FH500 | 35 +2.1 | 0.31 -0.04 | 199.2 -17.8 | 9.25 -0.75 | 98 +1.3 | close | 500 W vs 1000 W: lower power handling · Xmax 9.25 mm < 10 mm: lower excursion-limited SPL | + |
| 18 Sound 15W750 | 39 +6.1 | 0.37 +0.02 | 218 +1 | 8 -2 | 97 +0.3 | close | 600 W vs 1000 W: lower power handling · Xmax 8 mm < 10 mm: lower excursion-limited SPL | + |
Compare the closest 3 against the JET 18 →
Ranked on parameter similarity only (Qts, Fs, Vas, Xmax, sensitivity). Same nominal size required. A hint, not a simulation, model the swap before cutting or buying.
Used in enclosures (0)
No enclosure in the catalog uses this driver yet.